Technical University of Munich

It takes round about 10 to 12 months, if you study it intensively.

Hello Prasad,
Backlogs is the bane of many Indian students. Normally speaking students with backlogs have less chance of getting admission in an institute abroad. This is so since there are plenty if students with excellent academic records knocking at the doors for admission. But it is no bar. Many students with backlogs have indeed obtained admission. I would therefore advise you to approach an agency dealing with sending students abroad or specifically to Germany. There are many nuances in the process & only specialised agencies are aware of it.
Best wishes.

I think it is easier in comparison to other universities because they don't really have a limited capacity and can admit students purely based on merit. There should be some requirements posted on the website, and if you fulfill the requirements then you'll be admitted. For more details, you can get in touch with the placements companies as they would have all details about the same.

Diplomas are not accepted. Clear IIT JEE Advanced or enroll into Studienkolleg.

To study civil engineering, the best institute is TU Munich.

Your class 12th percentage must be above 75%. In Germany, universities ask for 13 years of education but in India, we have 12 years of studying experience. So you have three options:
1. Clear IIT-JEE Main and Advanced
2. Spend a year at a university in India
3. Do Studienkolleg
After that, you need to pass TestDaf up to level c2 to prove your knowledge of the German language. The chances depend on your marks. You can apply via university assist.

Both are good but TUM is ranked above TUB.

Yes, you can, but please check requirements on the website.